* cleanup after irq migration.
*/
#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
-
+
/*
* Vectors 0x30-0x3f are used for ISA interrupts.
*/
-#define IRQ0_VECTOR FIRST_EXTERNAL_VECTOR + 0x10
-#define IRQ1_VECTOR IRQ0_VECTOR + 1
-#define IRQ2_VECTOR IRQ0_VECTOR + 2
-#define IRQ3_VECTOR IRQ0_VECTOR + 3
-#define IRQ4_VECTOR IRQ0_VECTOR + 4
-#define IRQ5_VECTOR IRQ0_VECTOR + 5
-#define IRQ6_VECTOR IRQ0_VECTOR + 6
-#define IRQ7_VECTOR IRQ0_VECTOR + 7
-#define IRQ8_VECTOR IRQ0_VECTOR + 8
-#define IRQ9_VECTOR IRQ0_VECTOR + 9
-#define IRQ10_VECTOR IRQ0_VECTOR + 10
-#define IRQ11_VECTOR IRQ0_VECTOR + 11
-#define IRQ12_VECTOR IRQ0_VECTOR + 12
-#define IRQ13_VECTOR IRQ0_VECTOR + 13
-#define IRQ14_VECTOR IRQ0_VECTOR + 14
-#define IRQ15_VECTOR IRQ0_VECTOR + 15
+#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10)
+#define IRQ1_VECTOR (IRQ0_VECTOR + 1)
+#define IRQ2_VECTOR (IRQ0_VECTOR + 2)
+#define IRQ3_VECTOR (IRQ0_VECTOR + 3)
+#define IRQ4_VECTOR (IRQ0_VECTOR + 4)
+#define IRQ5_VECTOR (IRQ0_VECTOR + 5)
+#define IRQ6_VECTOR (IRQ0_VECTOR + 6)
+#define IRQ7_VECTOR (IRQ0_VECTOR + 7)
+#define IRQ8_VECTOR (IRQ0_VECTOR + 8)
+#define IRQ9_VECTOR (IRQ0_VECTOR + 9)
+#define IRQ10_VECTOR (IRQ0_VECTOR + 10)
+#define IRQ11_VECTOR (IRQ0_VECTOR + 11)
+#define IRQ12_VECTOR (IRQ0_VECTOR + 12)
+#define IRQ13_VECTOR (IRQ0_VECTOR + 13)
+#define IRQ14_VECTOR (IRQ0_VECTOR + 14)
+#define IRQ15_VECTOR (IRQ0_VECTOR + 15)
/*
* Special IRQ vectors used by the SMP architecture, 0xf0-0xff
#define ERROR_APIC_VECTOR 0xfe
#define RESCHEDULE_VECTOR 0xfd
#define CALL_FUNCTION_VECTOR 0xfc
+#define CALL_FUNCTION_SINGLE_VECTOR 0xfb
/* fb free - please don't readd KDB here because it's useless
(hint - think what a NMI bit does to a vector) */
#define THERMAL_APIC_VECTOR 0xfa
void error_interrupt(void);
void reschedule_interrupt(void);
void call_function_interrupt(void);
+void call_function_single_interrupt(void);
void irq_move_cleanup_interrupt(void);
void invalidate_interrupt0(void);
void invalidate_interrupt1(void);
extern void send_IPI_self(int vector);
extern void init_VISWS_APIC_irqs(void);
extern void setup_IO_APIC(void);
+extern void enable_IO_APIC(void);
extern void disable_IO_APIC(void);
extern void print_IO_APIC(void);
extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
extern void send_IPI(int dest, int vector);
extern void setup_ioapic_dest(void);
+extern void native_init_IRQ(void);
extern unsigned long io_apic_irqs;
#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
-#define __STR(x) #x
-#define STR(x) __STR(x)
-
#include <asm/ptrace.h>
#define IRQ_NAME2(nr) nr##_interrupt(void)
* SMP has a few special interrupts for IPI messages
*/
-#define BUILD_IRQ(nr) \
-asmlinkage void IRQ_NAME(nr); \
-__asm__( \
-"\n.p2align\n" \
-"IRQ" #nr "_interrupt:\n\t" \
- "push $~(" #nr ") ; " \
- "jmp common_interrupt");
+#define BUILD_IRQ(nr) \
+ asmlinkage void IRQ_NAME(nr); \
+ asm("\n.p2align\n" \
+ "IRQ" #nr "_interrupt:\n\t" \
+ "push $~(" #nr ") ; " \
+ "jmp common_interrupt");
#define platform_legacy_irq(irq) ((irq) < 16)